1. Mountain of the Holy Cross - Photograph from nature. Hayden Expedition (Colorado) Creator: Jackson, William Henry, 1843-1942 Call Number: WA Photos 271 Collection Title: Frederick Samuel Dellenbaugh collection of photographs and drawings of the Colorado River region. Container / Volume: Box 7 | Folder 176 Image Count: 2 Resource Type: Prints & Photographs Found in: Beinecke Rare Book and Manuscript Library > Mountain of the Holy Cross - Photograph from nature. Hayden Expedition (Colorado)